- 您现在的位置：买卖IC网 > Datasheet目录475 > MAX9985ETX+T (Maxim Integrated)IC MIXER DOWN CONV DUAL 36-TQFN Datasheet资料下载
参数资料
| 型号： | MAX9985ETX+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 3/16页 |
| 文件大小： | 0K |
| 描述： | IC MIXER DOWN CONV DUAL 36-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 系列： | MAX9985 |
| RF 型： | 手机，DCS，EDGE，PCS，UMTS，WLL |
| 频率： | 700MHz ~ 1GHz |
| 混频器数目： | 1 |
| 增益： | 6dB |
| 噪音数据： | 10.5dB |
| 次要属性： | 降频变频器 |
| 电流 - 电源： | 440mA |
| 电源电压： | 4.75 V ~ 5.25 V |
| 包装： | 带卷 (TR) |
| 封装/外壳： | 36-WFQFN 裸露焊盘 |
| 供应商设备封装： | 36-TQFN 裸露焊盘（6x6） |
MAX9985
Dual, SiGe, High-Linearity, 700MHz to 1000MHz
Downconversion Mixer with LO Buffer/Switch
AC ELECTRICAL CHARACTERISTICS
(Using the Typical Application Circuit, V CC = 4.75V to 5.25V, RF and LO ports are driven from 50 ? sources, P LO = -3dBm to +3dBm,
P RF = -5dBm, f RF = 820MHz to 920MHz, f LO = 670MHz to 865MHz, f IF = 100MHz, f RF > f LO , T C = -40°C to +85°C. Typical values are at
V CC = 5.0V, P RF = -5dBm, P LO = 0dBm, f RF = 870MHz, f LO = 770MHz, f IF = 100MHz, T C = +25°C, unless otherwise noted.) (Note 5)
PARAMETER
RF Frequency
LO Frequency
IF Frequency
LO Drive
Conversion Gain
SYMBOL
f RF
f LO
f IF
P LO
G C
CONDITIONS
(Note 6)
(Note 6)
IF matching components affect the IF
frequency range (Note 6)
(Note 7)
(Note 8)
T C = +100°C
MIN
700
570
50
-3
4.5
TYP
6
5.4
MAX
1000
865
250
+3
7.5
UNITS
MHz
MHz
MHz
dBm
dB
Gain Variation over Temperature
Flatness over any one of three frequency bands:
-0.012
dB/°C
Conversion Gain Flatness
f RF = 824MHz to 849MHz
f RF = 869MHz to 894MHz
±0.1
dB
f RF = 880MHz to 915MHz
Noise Figure, Single Sideband
NF
f IF = 190MHz, no blockers present (Note 7)
10.5
13
dB
+11dBm blocker tone applied to RF port at
Noise Figure under Blocking
Condition
961MHz, f RF = 860MHz, f LO = 670MHz,
f IFDESIRED = 190MHz,
21
26
dB
f BLOCKER = 291MHz (Notes 7, 9)
Input Compression Point
P 1dB
16.2
dBm
Output Compression Point
Small-Signal Compression under
Blocking Conditions
OP 1dB
P RF = -5dBm, f RF = P BLOCKER = +8dBm
870MHz, f BLOCKER
= 871MHz P BLOCKER = +11dBm
18.5
21.2
0.1
0.25
dBm
dB
f RF1 -f RF2 = 1MHz,
28.5
Third-Order Input Intercept Point
Third-Order Input Intercept Point
Variation over Temperature
IIP3
f IF = 100MHz,
P RF = -5dBm/tone
T C = +100°C
28.8
-0.01
dBm
dB/°C
Third-Order Output Intercept
Point
OIP3
P RF = -5dBm/tone, f IF = 100MHz,
f RF1 -f RF2 = 1MHz (Note 7)
32.0
34.5
dBm
P RF = -10dBm (Note 7)
63
77
2RF-2LO Spur
2x2
f RF = 870MHz,
f LO = 770MHz,
f SPUR = 820MHz
P RF = -10dBm,
T C = +100°C
P RF = -5dBm (Note 7)
58
78
72
dBc
P RF = -5dBm,
T C = +100°C
73
P RF = -10dBm (Note 7)
70
85
3RF-3LO Spur
3x3
f RF = 870MHz,
f LO = 770MHz,
f SPUR = 803.3MHz
P RF = -10dBm,
T C = +100°C
P RF = -5dBm (Note 7)
60
87.3
75
dBc
Maxim Integrated
P RF = -5dBm,
T C = +100°C
77.3
3
相关PDF资料 |
PDF描述 |
|---|---|
| MAX9985EVKIT# | KIT EVAL FOR MAX9985 |
| MAX9986AETP+T | IC MIXER DOWN CONV 20-TQFN |
| MAX9986AEVKIT | EVAL KIT FOR MAX9986 |
| MAX9986ETP+TD | IC MIXER DOWN CONV 20-TQFN |
| MAX9986EVKIT | EVAL KIT FOR MAX9986 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX9985EVKIT | 制造商:Maxim Integrated Products 功能描述:DUAL SIGE HIGH-LINEARITY 700 - 1 - Rail/Tube |
| MAX9985EVKIT# | 功能描述:射频开发工具 RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| MAX9986AETP+ | 功能描述:上下转换器 SiGe 815-1000MHz Downconversion Mixer RoHS:否 制造商:Texas Instruments 产品:Down Converters 射频:52 MHz to 78 MHz 中频:300 MHz LO频率: 功率增益: P1dB: 工作电源电压:1.8 V, 3.3 V 工作电源电流:120 mA 最大功率耗散:1 W 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-128 |
| MAX9986AETP+T | 功能描述:上下转换器 SiGe 815-1000MHz Downconversion Mixer RoHS:否 制造商:Texas Instruments 产品:Down Converters 射频:52 MHz to 78 MHz 中频:300 MHz LO频率: 功率增益: P1dB: 工作电源电压:1.8 V, 3.3 V 工作电源电流:120 mA 最大功率耗散:1 W 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-128 |
| MAX9986AEVKIT | 功能描述:射频开发工具 RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
发布紧急采购，3分钟左右您将得到回复。